Columbia, Tennessee, USA Air Quality
Monitoring Station
· Spring Hill, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
25
2am
48
28
28
5am
28
28
28
8am
28
28
28
11am
28
21
21
2pm
21
28
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
CAMS model
adj -6
34
54
34
34
34
34
34
34
34
34
34
27
27
27
34
Air Quality Forecast (24h)
PM2.56.0 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:43 UTC.